The acronym UFO stands for Unidentified Flying Object, but this term has been usurped by another, UAP, or Unidentified Aerial Phenomenon. Both begin with the simple word, unidentified. All that means ...

Romania detected an unidentified flying object, likely a drone, breaching its airspace in Tulcea County. The defense ministry ...

The spacecraft passed just 3.8 million miles (6.1 million km) from the solar surface on Dec. 24, flying into the sun's outer ...

So, what's going on? Here's what we know so far... The United States government does not know where they're coming from.

In New Jersey, local news footage recently captured a mysterious object flying over the Hudson River. The Pentagon has also ...

Several Russian airports suspended operations on the morning of 27 December, introducing the Kovyor (Carpet) plan. [A Kovyor ...

A former NASA astronaut has shared details of a close call with unidentified flying objects while piloting his private ...

A digitally-created TikTok video featuring an unidentified object resembling a fighter craft from the ... “An unidentified ...